25080130

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 21575870

約数列:

[1, 2, 5, 10, 53, 79, 106, 158, 265, 395, 530, 599, 790, 1198, 2995, 4187, 5990, 8374, 20935, 31747, 41870, 47321, 63494, 94642, 158735, 236605, 317470, 473210, 2508013, 5016026, 12540065, 25080130]

約数ペア:

[(1, 25080130), (2, 12540065), (5, 5016026), (10, 2508013), (53, 473210), (79, 317470), (106, 236605), (158, 158735), (265, 94642), (395, 63494), (530, 47321), (599, 41870), (790, 31747), (1198, 20935), (2995, 8374), (4187, 5990)]